RT8801中文资料立锜科技数据手册PDF规格书
RT8801规格书详情
General Description
The RT8801 is a multi-phase synchronous buck controller which is implemented with full control functions for Intel® VR10.0/10.1-compliant CPU. The RT8801 could be operated with 2, 3 or 4 buck switching stages operating in interleaved phase set automatically. The multiphase architecture provides high output current while maintaining low power dissipation on power devices and low stress on input and output capacitors.
特性 Features
● Multi-Phase Power Conversion with Automatic Phase Selection
● 6-bits VRD10.x DAC Output with Active Droop Compensation for Fast Load Transient
● Smooth VCORE Transition at VID Jump
● Power Stage Thermal Balance by DCR Current Sense
● Hiccup Mode Over-Current Protection
● Adjustable Switching Frequency (50kHz to 400kHz per Phase)
● Under-Voltage Lockout and Soft-Start
● High Ripple Frequency Times Channel Number
● 2-wires programming interface
● Software Programmable VID
● 32-Lead VQFN Package
● RoHS Compliant and 100 Lead (Pb)-Free
Applications
● Intel® VR10.x-compliant Processors Voltage Regulator
● Low Output Voltage, High power density DC-DC Converters
● Voltage Regulator Modules
产品属性
- 型号:
RT8801
- 制造商:
RICHTEK
- 制造商全称:
Richtek Technology Corporation
- 功能描述:
Multi-Phase PWM Controller for CPU Core Power Supply with Serial Programming Interface
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHIEK |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
RICHTEK/立锜 |
25+ |
QFN |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK/立锜 |
22+ |
QFN-40 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RICHIEK |
24+ |
QFN |
18560 |
假一赔十全新原装现货特价供应工厂客户可放款 |
询价 | ||
RICHIEK |
24+ |
QFN |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
RICHIEK |
24+ |
QFN |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
RICHTEK/立锜 |
21+ |
QFN-40 |
850000 |
询价 | |||
RICHTEK/立锜 |
24+ |
QFN66-40 |
32074 |
原装正品现货供应 |
询价 | ||
RICHTEK/立锜 |
24+ |
QFN |
7850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 |


